Blockchain seeks, among other things, to replace the old way of storing data. What do we call that old way of storing data?

Q: Supports both recursive and non-recursive queries, as well as authoritative and root servers, and…

A: The internet's yellow pages are DNS. You used to locate a business' address in the Yellow Pages. DNS…

Q: Fragmentation is defined as what? Internal and external fragmentation must be distinguished.

A: The Answer is in step2

Q: Using a relevant example, describe DNS recursive and iterative searches.

A: Introduction: Whenever a user types a domain name into their browser window, this triggers a DNS…

Q: How does a hash table work, and what are its advantages and disadvantages?

A: A hash table is a data structure that maps keys to values using a hash function. The hash function…

Q: For example, what does the "Log Output" line signify in a logging system?

A: Introduction of logging system: Logging systems are a type of software used to store and track…

Q: How can we lessen the load on the system that page table shadowing causes?

A: Introduction: One way to lessen the page table overhead brought on by shadowing is to combine…

Q: Explain d llasii which identifies the files that may be infected by viruses.

A: we have to explain how has algorithm helps us to identifies the files which is infected by viruses.

Q: Construct the Playfair matrix using the keyword SECRETKEY and then encrypt the message…

A: We have the following message given:thisisourfirsttestand the keyword is as follows:SECRETKEYIn…

Q: Use an example to show how DNS recursive and iterative searches work

A: Introduction Recursion in DNS (Domain Name System) is the process of a DNS Server, querying other…

Q: Search and find three songs/movies/paintings/artworks that you feel that they are related to…

A: Answer is given below-

Q: Instead of merely arguing that deep access is better because it's faster, you should explain why…

A: Deep access, also known as low-level access, refers to the ability for a programmer to interact…

Q: Hash encryption algorithms are widely used to secure password, implement one of the Hash function…

A: Hashing Hashing is a cryptographic cycle that can be utilized to approve the genuineness and…

Q: load on the system that page table shadowing

A: Given:: How can we lessen the load on the system that page table shadowing causes?

Q: What is ‘head’ in git and how many heads can be created in a repository?

A: Introduction: The "HEAD" branch is the sole branch that may be checked out at a time while working…

Q: Computer Science D Question 9 What is the probability of having a 64-bit hash value with the…

A: Ans 9. We know Probability= No. Of Favourable Cases/ Total No. Of Cases Here, Total No. Of Cases…

Q: How many bits of entropy does a password consisting of six randomly-chosen digits have?

A: Password entropy is a measurement of how unpredictable, and therefore un-guessable, a password is.…

Q: Using a relevant example, describe DNS recursive and iterative searches.

A: DNS stands for Domain Name System, It is an application layer protocol which is used to convert…

Q: The term "Bitcoin Block Integrity" and what it has to do with data integrity and security are used…

A: Following is the answer :

Q: Write a JAVA program that will maintain a phone directory using Classes, and Objects. The program…

A: Java code for the above question: The PhoneDirectory class: import java.io.*; public class…

Q: Give an example of recursive and iterative DNS queries.

A: Recursive problem: In a recursive DNS query, the DNS (Domain Name System) client makes a request to…

Q: external fragmentation can be resolved by using a techniques called

A: There are two types of fragmentation as internal fragmentation and external fragmentation. Internal…

Q: Perform Feistel encryption and decryption on a plaintext of 8 bits, key size=6 bits Instructions •…

A: Plaintext L0 ,  R0  i= 1,2,... Li = Ri  - 1 Ri = Li - 1  XOR F (Ri-1 , Ki) where F is round function…

Q: Demonstrates the use of an Iterable object (and the technique for reading a serialized object from a…

A: the use of an Iterable object (and the technique for reading a serialized object from a file): Note…

Q: No idea. Internal versus external fragmentation.

A: The enormous amount of data is fragmented into numerous segments during this process, which is known…

Q: (e) This is the network structure of a set of websites: В A C E D MyRank is a simplified PageRank…

A: We need to apply the MyRank algorithm for 2 steps on the given network.

Q: What exactly is the meaning of fragmentation? Separate internal fragmentation from external…

A: Answer: Fragmentation is an unwelcome condition in the operating system in which processes are…

Q: Is it possible to circumvent access control by performing specific actions?

A: Access control is critical to processor security, ensuring that only official persons can Access…

Q: LRU is an excellent page replacement algorithm. Is it easy to implement using a stack or doubly…

A: LRU is an excellent page replacement algorithm. Is it easy to implement using a stack or doubly…

Q: etric and asymmetric algorithms are distinguished by the types of keys used for encryption and…

A: Symmetric algorithms, also known as shared secret encryption, use the same secret key for both…

Q: Give an example of recursive and iterative DNS queries.

A: Recursive problem: In a recursive DNS query, the DNS (Domain Name System) client makes a request to…

Q: If people try to get at data through a system that isn't properly linked, they might run into…

A: Introduction: Major computer problems include losses and breakdowns, resulting in unnecessary high…